I did some modifications to the Dokuwiki SQL Plugin by Slim Amamou.

• 2012-03-22
  • Function property($prop,$xml) is now a class member
  • Linebreaks in SQL output will be prefixed by '<BR>' when wikitext is disabled
  • Wikitext may be enabled on “by column” basis to speed up dokuwiki page loading when wiki syntax is needed only for few columns.
    (Give a colon separated list of column headers where to enable wiki syntax parsing instead of “enable” or “disable”)
  • Databases can be configured in conf/local.protected.php file and referenced by name.

$conf['plugin']['ulsql']['myname'] = 'mysql://myuser:mypass@myserver/mydb'; 

For a start, you can get a tarfile here: ulsql-2012-03-22.tgz